Factor Info

ID 157730
Size 886 digits / 2943 bits
Status composite
Value 7404189577398304015423180789840877662982661020098795980901906099597044431137194728706939039139944718754542327019396384103576602649149120887799558366527694261723086521644136646710726040672771943666552948767261814866405998750249094197322505687366844563473660827952348971163725562133528676453664982675422132471261323334875390278608450833955512039057467141478872283291626412707480483353838351690608020126104001266020441049816365712281097217508914024194125301728870464979225812133887657571574431574213385946786708924781293901388332286894197518721156924152794391421050624781669437838451077271882319671852233579355802397841296808485229895903181930966282886511988233214063062435335549876778552003301865373857680870358507700283317364905939979619479355509359749668971022680646874212696795074702204197499387429797390832514459048957937961380073831414988539712026457241561518830209968776035953411249

Factorizations

Primary (ID: 2952) 535347624791488552837151 (proven prime)
(ID: 157731) 13830620020556076271130932237729249541375916293972809194535196669568975459000990077080033257021353594398768483859072144357178998177909985632808543011371867932174370961547853907271027036571917309212803229218155229520168353045488665699365156088150244359953299758542833733532071516655472712652730107610891467936293658851203738065625650249382865709213281454224000954164708931563241642087573515039104568060992547949252826671448352108357369236496944521428067674279586615383278281206615743029008993814791615746224790595156949857232410468549075879652428716247071457607752099268172388500108064656509155494254063014585292548417373049028197736960305312950990493594579523959724153486498578822341061675793486772324889315185854150177456727820727608942905231926213794916003657257087916534495744028349144763494886233816414547123990149057596227046703679393586080560151585437188399 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.